Air Miles Calculator

Distance between Washington D.C. (IAD) and Ostend (OST)

Distance from Washington D.C. to Ostend (Ostend–Bruges International Airport – Washington Dulles International Airport) is 3819 miles / 6145 kilometers / 3318 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 3818.552 miles
  • 6145.364 kilometers
  • 3318.231 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 3808.611 miles
  • 6129.364 kilometers
  • 3309.592 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Washington Dulles International Airport (IAD) to Ostend–Bruges International Airport (OST) is 7 hours 43 minutes.

Time difference and current local times

The time difference between Washington D.C. and Ostend is 6 hours. Ostend is 6 hours ahead of Washington D.C..

Time Difference

Washington D.C.
Ostend

Washington D.C.

 EDT

Ostend

 CEST

Airport information


A Washington Dulles International Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: IAD
ICAO Code: KIAD
Coordinates: 38°56′40″N, 77°27′20″W

B Ostend–Bruges International Airport
City: Ostend
Country: Belgium Flag of Belgium
IATA Code: OST
ICAO Code: EBOS
Coordinates: 51°11′56″N, 2°51′43″E

Map

Washington D.C. to Ostend flight map.

Frequent Flyer Miles Calculator

Washington D.C. (IAD) → Ostend (OST).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3819
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3819

Round trip?